/*
 * Copyright 2002-2018 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.aop.aspectj;

import org.aspectj.lang.JoinPoint;

/**
 * Aspect used as part of before advice binding tests and
 * serves as base class for a number of more specialized test aspects.
 *
 * @author Adrian Colyer
 * @author Chris Beams
 */
class AdviceBindingTestAspect {

    protected AdviceBindingCollaborator collaborator;


    public void setCollaborator(AdviceBindingCollaborator aCollaborator) {
        this.collaborator = aCollaborator;
    }


    // "advice" methods

    public void oneIntArg(int age) {
        this.collaborator.oneIntArg(age);
    }

    public void oneObjectArg(Object bean) {
        this.collaborator.oneObjectArg(bean);
    }

    public void oneIntAndOneObject(int x, Object o) {
        this.collaborator.oneIntAndOneObject(x, o);
    }

    public void needsJoinPoint(JoinPoint tjp) {
        this.collaborator.needsJoinPoint(tjp.getSignature().getName());
    }

    public void needsJoinPointStaticPart(JoinPoint.StaticPart tjpsp) {
        this.collaborator.needsJoinPointStaticPart(tjpsp.getSignature().getName());
    }


    /**
     * Collaborator interface that makes it easy to test this aspect is
     * working as expected through mocking.
     */
    public interface AdviceBindingCollaborator {

        void oneIntArg(int x);

        void oneObjectArg(Object o);

        void oneIntAndOneObject(int x, Object o);

        void needsJoinPoint(String s);

        void needsJoinPointStaticPart(String s);
    }

}
